class Format {
  showMore(title, content) {
    window.vue.$alert(`<pre >${content}</pre>`, title, {
      dangerouslyUseHTMLString: true,
      customClass: 'show-more-dialog'
    })
  }

  formatDate(timestamp, fmt) {
    fmt = fmt || 'yyyy-MM-dd HH:mm:ss'
    const date = new Date(timestamp)
    const o = {
      'M+': date.getMonth() + 1,
      'd+': date.getDate(),
      'h+': date.getHours() % 12,
      'H+': date.getHours(),
      'm+': date.getMinutes(),
      's+': date.getSeconds(),
      'q+': Math.floor((date.getMonth() + 3) / 3),
      S: date.getMilliseconds()
    }
    if (/(y+)/.test(fmt))
      fmt = fmt.replace(
        RegExp.$1,
        `${date.getFullYear()}`.substr(4 - RegExp.$1.length)
      )
    for (const k in o)
      if (new RegExp(`(${k})`).test(fmt))
        fmt = fmt.replace(
          RegExp.$1,
          RegExp.$1.length == 1 ? o[k] : `00${o[k]}`.substr(`${o[k]}`.length)
        )
    return fmt
  }
}

export default new Format()
